Search

Syling Yen

Examiner (ID: 17334, Phone: (571)270-1306 , Office: P/2166 )

Most Active Art Unit
2166
Art Unit(s)
2166
Total Applications
934
Issued Applications
664
Pending Applications
45
Abandoned Applications
235

Applications

Application numberTitle of the applicationFiling DateStatus
08/346049 INFRARED MOTION DETECTOR WITH 180-DEGREE DETECTING RANGE Nov 28, 1994 Abandoned
Array ( [id] => 3691634 [patent_doc_number] => 05644125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-01 [patent_title] => 'Spectrometer employing a Mach Zehnder interferometer created by etching a waveguide on a substrate' [patent_app_type] => 1 [patent_app_number] => 8/344184 [patent_app_country] => US [patent_app_date] => 1994-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2371 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/644/05644125.pdf [firstpage_image] =>[orig_patent_app_number] => 344184 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/344184
Spectrometer employing a Mach Zehnder interferometer created by etching a waveguide on a substrate Nov 22, 1994 Issued
Array ( [id] => 3432550 [patent_doc_number] => 05463217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1995-10-31 [patent_title] => 'Adapter for scanning transparencies with a reflective document scanner' [patent_app_type] => 1 [patent_app_number] => 8/343279 [patent_app_country] => US [patent_app_date] => 1994-11-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 27 [patent_no_of_words] => 7053 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/463/05463217.pdf [firstpage_image] =>[orig_patent_app_number] => 343279 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/343279
Adapter for scanning transparencies with a reflective document scanner Nov 21, 1994 Issued
Array ( [id] => 3585273 [patent_doc_number] => 05498867 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-12 [patent_title] => 'Wavelength-division multiplex digital optical position sensor' [patent_app_type] => 1 [patent_app_number] => 8/345413 [patent_app_country] => US [patent_app_date] => 1994-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 4458 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/498/05498867.pdf [firstpage_image] =>[orig_patent_app_number] => 345413 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/345413
Wavelength-division multiplex digital optical position sensor Nov 20, 1994 Issued
Array ( [id] => 3627358 [patent_doc_number] => 05602385 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-11 [patent_title] => 'Two wave band radiation detector having two facing photodetectors and method for making same' [patent_app_type] => 1 [patent_app_number] => 8/341072 [patent_app_country] => US [patent_app_date] => 1994-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3118 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/602/05602385.pdf [firstpage_image] =>[orig_patent_app_number] => 341072 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/341072
Two wave band radiation detector having two facing photodetectors and method for making same Nov 16, 1994 Issued
Array ( [id] => 3591717 [patent_doc_number] => 05550368 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-08-27 [patent_title] => 'Method of detecting focusing error in an optical pickup system employing a reflective knife edge to separate the optical signal for comparison' [patent_app_type] => 1 [patent_app_number] => 8/340675 [patent_app_country] => US [patent_app_date] => 1994-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1973 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/550/05550368.pdf [firstpage_image] =>[orig_patent_app_number] => 340675 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/340675
Method of detecting focusing error in an optical pickup system employing a reflective knife edge to separate the optical signal for comparison Nov 15, 1994 Issued
Array ( [id] => 3699381 [patent_doc_number] => 05596185 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-21 [patent_title] => 'Device for generating picture information in real time for testing picture resolving sensors' [patent_app_type] => 1 [patent_app_number] => 8/337171 [patent_app_country] => US [patent_app_date] => 1994-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2533 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/596/05596185.pdf [firstpage_image] =>[orig_patent_app_number] => 337171 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337171
Device for generating picture information in real time for testing picture resolving sensors Nov 9, 1994 Issued
Array ( [id] => 3510593 [patent_doc_number] => 05569910 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Photodetector system for detecting obstacles in aisles between mobile shelving carriages' [patent_app_type] => 1 [patent_app_number] => 8/338006 [patent_app_country] => US [patent_app_date] => 1994-11-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 7293 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/569/05569910.pdf [firstpage_image] =>[orig_patent_app_number] => 338006 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/338006
Photodetector system for detecting obstacles in aisles between mobile shelving carriages Nov 9, 1994 Issued
Array ( [id] => 3496020 [patent_doc_number] => 05536935 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-16 [patent_title] => 'Detection of foaming contaminants in containers using image processing' [patent_app_type] => 1 [patent_app_number] => 8/337824 [patent_app_country] => US [patent_app_date] => 1994-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 10598 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/536/05536935.pdf [firstpage_image] =>[orig_patent_app_number] => 337824 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337824
Detection of foaming contaminants in containers using image processing Nov 7, 1994 Issued
Array ( [id] => 3520141 [patent_doc_number] => 05486693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-01-23 [patent_title] => 'Detection of turbid contaminants in containers by detecting scattered radiant energy' [patent_app_type] => 1 [patent_app_number] => 8/337817 [patent_app_country] => US [patent_app_date] => 1994-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 16 [patent_no_of_words] => 11237 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/486/05486693.pdf [firstpage_image] =>[orig_patent_app_number] => 337817 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/337817
Detection of turbid contaminants in containers by detecting scattered radiant energy Nov 7, 1994 Issued
Array ( [id] => 3701774 [patent_doc_number] => 05677529 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-10-14 [patent_title] => 'Passive infrared sensor using a pair of sensors and reflectors for a 270 degree field of view' [patent_app_type] => 1 [patent_app_number] => 8/335546 [patent_app_country] => US [patent_app_date] => 1994-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2659 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/677/05677529.pdf [firstpage_image] =>[orig_patent_app_number] => 335546 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/335546
Passive infrared sensor using a pair of sensors and reflectors for a 270 degree field of view Nov 6, 1994 Issued
Array ( [id] => 3575102 [patent_doc_number] => 05539200 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-23 [patent_title] => 'Integrated optoelectronic substrate' [patent_app_type] => 1 [patent_app_number] => 8/334175 [patent_app_country] => US [patent_app_date] => 1994-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2271 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 351 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/539/05539200.pdf [firstpage_image] =>[orig_patent_app_number] => 334175 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/334175
Integrated optoelectronic substrate Nov 2, 1994 Issued
Array ( [id] => 3510878 [patent_doc_number] => 05569930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-29 [patent_title] => 'Substrate height position detecting apparatus wherein a stop plate transmits a pattern of oblique light beams which are reflected by the substrate' [patent_app_type] => 1 [patent_app_number] => 8/333291 [patent_app_country] => US [patent_app_date] => 1994-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 6945 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/569/05569930.pdf [firstpage_image] =>[orig_patent_app_number] => 333291 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/333291
Substrate height position detecting apparatus wherein a stop plate transmits a pattern of oblique light beams which are reflected by the substrate Oct 31, 1994 Issued
08/332436 IMAGE STABILIZING APPARATUS HAVING AN ANGULAR DISPLACEMENT DETECTING DEVICE FOR BLUR DETECTION Oct 30, 1994 Abandoned
Array ( [id] => 3602452 [patent_doc_number] => 05559339 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-09-24 [patent_title] => 'Method and apparatus for verifying dispense of a fluid from a dispense nozzle' [patent_app_type] => 1 [patent_app_number] => 8/332307 [patent_app_country] => US [patent_app_date] => 1994-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 5814 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/559/05559339.pdf [firstpage_image] =>[orig_patent_app_number] => 332307 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/332307
Method and apparatus for verifying dispense of a fluid from a dispense nozzle Oct 30, 1994 Issued
Array ( [id] => 3592990 [patent_doc_number] => 05497009 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-03-05 [patent_title] => 'Photoelectric smoke sensor and fire detecting system, and sensitivity testing method therefor' [patent_app_type] => 1 [patent_app_number] => 8/329906 [patent_app_country] => US [patent_app_date] => 1994-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 9302 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/497/05497009.pdf [firstpage_image] =>[orig_patent_app_number] => 329906 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329906
Photoelectric smoke sensor and fire detecting system, and sensitivity testing method therefor Oct 26, 1994 Issued
Array ( [id] => 3514506 [patent_doc_number] => 05563408 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-10-08 [patent_title] => 'Absolute encoder having absolute pattern graduations and incremental pattern graduations with phase control' [patent_app_type] => 1 [patent_app_number] => 8/330113 [patent_app_country] => US [patent_app_date] => 1994-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4372 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/563/05563408.pdf [firstpage_image] =>[orig_patent_app_number] => 330113 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/330113
Absolute encoder having absolute pattern graduations and incremental pattern graduations with phase control Oct 26, 1994 Issued
08/329501 METHOD AND APPARATUS FOR OPTICALLY DIGITIZING A THREE-DIMENSIONAL OBJECT Oct 25, 1994 Abandoned
08/329189 ROTARY ENCODER Oct 25, 1994 Abandoned
Array ( [id] => 3735774 [patent_doc_number] => 05665961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Photoelectric switch for use with a machine control circuit' [patent_app_type] => 1 [patent_app_number] => 8/329521 [patent_app_country] => US [patent_app_date] => 1994-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 6721 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/665/05665961.pdf [firstpage_image] =>[orig_patent_app_number] => 329521 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/329521
Photoelectric switch for use with a machine control circuit Oct 25, 1994 Issued
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